Pre-treatment for the analysis of plasma acidic catecholamine metabolites using LC-MS/MS with EVOLUTE EXPRESS ABN.
This application note describes a sample preparation protocol using solid-phase extraction for the detection of three catecholamine metabolites in plasma (vanillylmandelic acid, homovanillic acid, and 5-hydroxyindoleacetic acid) by LC-MS/MS. The method used here achieves high recovery rates with good reproducibility for many common catecholamines in plasma. The EVOLUTE EXPRESS SPE products dramatically improve flow characteristics and enhance the productivity of sample preparation. *You can download the English version of the catalog. *For more details, please refer to the PDF document or feel free to contact us.
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*You can download the English version of the catalog. *For more details, please refer to the PDF document or feel free to contact us.
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*You can download the English version of the catalog. *For more details, please refer to the PDF document or feel free to contact us.
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Biotage Japan Co., Ltd. is a wholly-owned subsidiary of Biotage AB, which is headquartered in Uppsala, Sweden (BIOT: NASDAQ/OMX Stockholm). Biotage AB has its roots in several venture companies that originated from Uppsala University, a leading science and engineering university in the Nordic region. After undergoing international acquisitions and restructuring throughout the 2000s, it has recently achieved remarkable growth as a global company.